update error response message

Signed-off-by: Zhiru Zhu <zzhu@fandm.edu>

src/main/java/io/milvus/client/MilvusGrpcClient.java

@@ -419,7 +419,7 @@ public class MilvusGrpcClient implements MilvusClient {
         return new InsertResponse(
             new Response(Response.Status.SUCCESS), response.getVectorIdArrayList());
       } else {
-        logSevere("Insert vectors failed:\n{0}", response.toString());
+        logSevere("Insert vectors failed:\n{0}", response.getStatus().toString());
         return new InsertResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -474,7 +474,7 @@ public class MilvusGrpcClient implements MilvusClient {
             searchResponse.getNumQueries());
         return searchResponse;
       } else {
-        logSevere("Search failed:\n{0}", response.toString());
+        logSevere("Search failed:\n{0}", response.getStatus().toString());
         SearchResponse searchResponse = new SearchResponse();
         searchResponse.setResponse(
             new Response(
@@ -538,7 +538,7 @@ public class MilvusGrpcClient implements MilvusClient {
             searchResponse.getNumQueries());
         return searchResponse;
       } else {
-        logSevere("Search in files failed: {0}", response.toString());
+        logSevere("Search in files failed: {0}", response.getStatus().toString());
 
         SearchResponse searchResponse = new SearchResponse();
         searchResponse.setResponse(
@@ -581,7 +581,9 @@ public class MilvusGrpcClient implements MilvusClient {
         return new DescribeCollectionResponse(
             new Response(Response.Status.SUCCESS), collectionMapping);
       } else {
-        logSevere("Describe Collection `{0}` failed:\n{1}", collectionName, response.toString());
+        logSevere(
+            "Describe Collection `{0}` failed:\n{1}",
+            collectionName, response.getStatus().toString());
         return new DescribeCollectionResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -615,7 +617,7 @@ public class MilvusGrpcClient implements MilvusClient {
         logInfo("Current collections: {0}", collectionNames.toString());
         return new ShowCollectionsResponse(new Response(Response.Status.SUCCESS), collectionNames);
       } else {
-        logSevere("Show collections failed:\n{0}", response.toString());
+        logSevere("Show collections failed:\n{0}", response.getStatus().toString());
         return new ShowCollectionsResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -652,7 +654,8 @@ public class MilvusGrpcClient implements MilvusClient {
             new Response(Response.Status.SUCCESS), collectionRowCount);
       } else {
         logSevere(
-            "Get collection `{0}` row count failed:\n{1}", collectionName, response.toString());
+            "Get collection `{0}` row count failed:\n{1}",
+            collectionName, response.getStatus().toString());
         return new GetCollectionRowCountResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -765,7 +768,7 @@ public class MilvusGrpcClient implements MilvusClient {
       } else {
         logSevere(
             "Describe index for collection `{0}` failed:\n{1}",
-            collectionName, response.toString());
+            collectionName, response.getStatus().toString());
         return new DescribeIndexResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -855,7 +858,9 @@ public class MilvusGrpcClient implements MilvusClient {
         return new ShowCollectionInfoResponse(
             new Response(Response.Status.SUCCESS), collectionInfo);
       } else {
-        logSevere("ShowCollectionInfo for `{0}` failed:\n{1}", collectionName, response.toString());
+        logSevere(
+            "ShowCollectionInfo for `{0}` failed:\n{1}",
+            collectionName, response.getStatus().toString());
         return new ShowCollectionInfoResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -896,7 +901,7 @@ public class MilvusGrpcClient implements MilvusClient {
       } else {
         logSevere(
             "getVectorById for `{0}` in collection `{1}` failed:\n{2}",
-            String.valueOf(id), collectionName, response.toString());
+            String.valueOf(id), collectionName, response.getStatus().toString());
         return new GetVectorByIdResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -939,7 +944,7 @@ public class MilvusGrpcClient implements MilvusClient {
       } else {
         logSevere(
             "getVectorIds in collection `{0}`, segment `{1}` failed:\n{2}",
-            collectionName, segmentName, response.toString());
+            collectionName, segmentName, response.getStatus().toString());
         return new GetVectorIdsResponse(
             new Response(
                 Response.Status.valueOf(response.getStatus().getErrorCodeValue()),
@@ -1078,7 +1083,7 @@ public class MilvusGrpcClient implements MilvusClient {
         rowRecordBuilder.addAllFloatData(floatVectors.get(i));
       }
       if (i < binaryVectors.size()) {
-        ((Buffer)binaryVectors.get(i)).rewind();
+        ((Buffer) binaryVectors.get(i)).rewind();
         rowRecordBuilder.setBinaryData(ByteString.copyFrom(binaryVectors.get(i)));
       }
 

src/test/java/io/milvus/client/MilvusGrpcClientTest.java

@@ -60,12 +60,12 @@ class MilvusClientTest {
     List<ByteBuffer> vectors = new ArrayList<>();
     final long dimensionInByte = dimension / 8;
     for (long i = 0; i < vectorCount; ++i) {
-//      byte[] array = new byte[(int) dimensionInByte];
-//      for (int j = 0; j < dimensionInByte; j++) {
-//        Long num = Math.round(Math.random());
-//        array[j] = num.byteValue();
-//      }
-//      ByteBuffer buffer = ByteBuffer.wrap(array);
+      //      byte[] array = new byte[(int) dimensionInByte];
+      //      for (int j = 0; j < dimensionInByte; j++) {
+      //        Long num = Math.round(Math.random());
+      //        array[j] = num.byteValue();
+      //      }
+      //      ByteBuffer buffer = ByteBuffer.wrap(array);
       ByteBuffer byteBuffer = ByteBuffer.allocate((int) dimensionInByte);
       random.nextBytes(byteBuffer.array());
       vectors.add(byteBuffer);